3214109 has 2 divisors, whose sum is σ = 3214110. Its totient is φ = 3214108.

The previous prime is 3214103. The next prime is 3214129. The reversal of 3214109 is 9014123.

It is an a-pointer prime, because the next prime (3214129) can be obtained adding 3214109 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 994009 = 1490^2 + 997^2 .

It is a cyclic number.

It is not a de Polignac number, because 3214109 - 2⁸ = 3213853 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is equal to p₂₃₁₁₆₇ and since 3214109 and 231167 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607054 + 1607055.

It is an arithmetic number, because the mean of its divisors is an integer number (1607055).

Almost surely, 2^3214109 is an apocalyptic number.

It is an amenable number.

3214109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214109 is an equidigital number, since it uses as much as digits as its factorization.

3214109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3214109 is about 1792.7936300645. The cubic root of 3214109 is about 147.5775174271.

It can be divided in two parts, 32 and 14109, that added together give a palindrome (14141).

The spelling of 3214109 in words is "three million, two hundred fourteen thousand, one hundred nine".